MIC23303YML-T5 - Microchip Technology

Manufacturer Part Number

MIC23303YML-T5

Manufacturer

Microchip Technology

Introduction

Microchip Technology's MIC23303YML-T5 is a high-efficiency, HyperLight Load® integrated DC DC switcher for power management applications.

Product Features and Performance

Integrated high-efficiency step-down (buck) regulator

HyperLight Load® technology for improved light-load efficiency

Adjustable output voltage

Single output with up to 3A current capacity

4MHz switching frequency enabling small inductor sizes

Synchronous rectification for enhanced efficiency

Wide input voltage range from 2.7V to 5.5V

Supports output voltages ranging from 0.65V to 3.6V

Operates across a wide temperature range from -40°C to 125°C

12-VFDFN Exposed Pad package suitable for compact PCB layouts

Product Advantages

Low-power consumption at light loads due to HyperLight Load® feature

Compact design possibilities due to small form factor of 12-DFN (3x3) package

Optimized for portable applications with fast transient response

High efficiency reduces heat generation and increases battery life

Key Technical Parameters

Input Voltage (Min): 2.7V

Input Voltage (Max): 5.5V

Output Voltage (Min/Fixed): 0.65V

Output Voltage (Max): 3.6V

Current - Output: 3A

Switching Frequency: 4MHz

Synchronous Rectifier: Yes

Quality and Safety Features

Operational over an extended temperature range, ensuring reliability in varying environments

Protection features for enhanced safety (potential over-current, over-temperature, undervoltage lockout, etc.)

Compatibility

Suitable for a variety of applications requiring voltage regulation

Mounting: Surface Mount

Package / Case: 12-VFDFN Exposed Pad

Supplier Device Package: 12-DFN (3x3)

Application Areas

Portable and battery-powered devices

Wireless and networking equipment

Consumer electronics

Computer systems

Product Lifecycle

Discontinued at Digi-Key

Potential for a replacement or upgraded models should be checked with the manufacturer

Several Key Reasons to Choose This Product

High output current capability (3A) suitable for demanding applications

HyperLight Load® ensures maximum efficiency even at low loads, saving power

Fast switching capability allows for smaller external components

Robust temperature operation range catering to diverse environments

Reliable performance backed by Microchip Technology's reputation

Discontinuation means careful inventory management and future-proofing considerations are necessary